.search{
    margin-left: 200px;
    float: left;
}
.layui-table{
    margin-left: 200px;
    float: left;
}
.button{
    margin-top: 10px;
    margin-left:40%;
    float: left;
}
.input{
    margin-left: 10px;
    width:250px;
    height:30px;
    border:1px solid grey;
    padding:5px;
}
.add{
    float: left;
    margin-left: 15px;
}